{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "top.",
  "system" : "http://hl7.org/fhir/vision-base-codes",
  "property" : [ ],
  "codesystem" : "022781c3-ae90-5d61-b2ae-d08244fb4d18",
  "concept_id" : "89be4e14-8475-5dc7-97b4-d720f6e012b8",
  "ancestors" : {
    "up" : 0
  },
  "id" : "a6416412-d68b-4d44-a2a1-6fd6a3bddcff",
  "code" : "up",
  "display" : "Up",
  "version" : "4.0.1"
}